Grammar exercises: Possessives

Different websites to practise online: personal pronouns and possessives (adjectives and pronouns)

http://www.carmenlu.com/first/grammar/possessives14.html

http://web2.uvcs.uvic.ca/elc/studyzone/410/grammar/poss1.htm

http://web2.uvcs.uvic.ca/elc/studyzone/330/grammar/poss3.htm

http://www.members.iinet.net.au/~adelegc/grammar/possessive_adjectives/possessiveadjectives.html